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Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2235971683

Certificate GIA 2235971683

Diamond specifications and retailer prices

From £2,167 GBP
As of November 6, 2026
Save £2,526 GBP (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,693 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235971683. Listed at 7 retailers as of November 2, 2026, with prices from £2,167 to £4,693, a £2,526 spread on the same certified stone. MOH London lists it at £4,693. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235971683
Dimensions9.61 × 5.02 × 3.46 mm
L/W Ratio1.91
Culet sizeNone
Top View
9.61 mm5.02 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2235971683
Side View
Table 54.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,693 GBP|Low: £2,070 GBP|High: £4,750 GBP|Avg: £2,965 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6£2,167 GBP
Retailer 2£2,201 GBP
Retailer 5£2,277 GBP
Retailer 3£2,908 GBP
Retailer 7£3,177 GBP
Retailer 4£3,285 GBP
MOH London£4,693 GBP

42 data points across 7 retailers

7 retailers£2,167 GBP to £4,693 GBP

B+
Cheapest Retailer
-
£2,167 GBP
B
Retailer 2
-
£2,201 GBP
View
B
Retailer 3
-
£2,277 GBP
View
Final sale: no returns
B
Retailer 4
-
£2,908 GBP
View
Retailer 5
-
£3,177 GBP
View
Price last confirmed 22 days ago
B
Retailer 6
-
£3,285 GBP
View
Most Expensive
C
MOH London
7E35DA65F · Nov 2
£4,693 GBP
View
6 more retailers have this diamond
Prices start from £2,167 GBPSave up to £2,526 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.02ct Marquise
£2,167 GBP